Cita APA (7a ed.)
Smith, J., Weber, G., Manyong, V. M., & Fakorede, M. (1997). Fostering sustainable increases in maize productivity in Nigeria.
Cita Chicago Style (17a ed.)
Smith, J., G. Weber, Victor M. Manyong, y M.A.B Fakorede. Fostering Sustainable Increases in Maize Productivity in Nigeria. 1997.
Cita MLA (9a ed.)
Smith, J., et al. Fostering Sustainable Increases in Maize Productivity in Nigeria. 1997.
Precaución: Estas citas no son 100% exactas.